Fractures of the facial skeleton in the edentulous patient.

An evaluation was made of 112 fractures that occurred in 66 edentulous patients in a 10 year period. There was an average of 1.7 fractures per person. 104 fractures occurred in the mandible and 75% of these were treated without intermaxillary fixation or were not treated at all. In 28.5% of the cases no treatment was provided other than soft or liquid diet and appropriate instructions. As a group, the condylar fractures were those that were left with no treatment to a greater extent than any other group, apart from the Le Fort type of fracture; the latter being very few in absolute numbers. The age group associated with the edentulous state quite often suffers from conditions that may prohibit aggressive treatment. These conditions may be aggravated by the accident and, by the time the patient is ready for maxillofacial surgery, one has to contemplate (and discuss with the patient) the advantages and disadvantages of a procedure. It appears that aesthetics are of minor importance (to a certain degree) for elderly patients and small deviations from the normal (both in appearance and function) are acceptable to them, considering the prospect of an operation or of the prolonged discomfort, such as that associated with intermaxillary fixation. The advisability of the latter should be assessed carefully in view of the respiratory impairment that it may cause in patients whose airway may already be compromised.(ABSTRACT TRUNCATED AT 250 WORDS)